Finding the Fourth Proportional to 16,575.68, 22,875.36 and 10,982.72

Step by Step Solution

1. Step 1: Write the proportion equation
   16,575.68 : 22,875.36 = 10,982.72 : x
2. Step 2: Convert to fraction form
   16,575.68/22,875.36 = 10,982.72/x
3. Step 3: Cross multiply
   16,575.68x = 22,875.36 × 10,982.72
4. Step 4: Simplify right side
   16,575.68x = 251,233,673.78
5. Step 5: Solve for x
   x = 251,233,673.78/16,575.68
6. Step 6: Final answer
   x = 15,156.76